v3.25.2
SUPPLEMENTAL STOCKHOLDERS’ EQUITY INFORMATION - Reclassifications Out of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Other components of net periodic benefit costs $ 4,639 $ 1,023 $ 9,277 $ 2,074
Total reclassification, before tax (111,664) (87,083) (175,632) (142,738)
Income tax expense (28,719) (21,543) (43,136) (36,781)
Total reclassification, net of tax $ (82,945) $ (65,540) (132,496) $ (105,957)
Amounts reclassified from accumulated other comprehensive loss        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Total reclassification, before tax     8,811  
Income tax expense     2,315  
Total reclassification, net of tax     6,496  
Amounts reclassified from accumulated other comprehensive loss | Amortization of prior service credit        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Other components of net periodic benefit costs     (972)  
Amounts reclassified from accumulated other comprehensive loss | Amortization of actuarial loss        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Other components of net periodic benefit costs     $ 9,783